Why Is My Battery Charger Blinking Red And Green. You are not to unplug the charger until it reaches its maximum battery capacity or until the blinking red light turns to green. The NOCO Genius Mini On-Board Battery Charger - AC to DC - 2-Bank - 12V - 8 Amp 329-GENM2 is showing that your batteries are not being recognized by the charger.
If the light blinks red in about 90 seconds after battery insertion then the battery voltage is too low. If battery is completely discharged the red light and the green light may alternate back and forth for up to 20 minutes. In the second warning the flashing red and green light may indicate that the battery was not properly inserted however it may also indicate a defective battery if you.
Charging Continuously Blinking Completed Solid Red Malfunction Fast Blinking.
Either that the battery is sulfated or that there is a poor electrical. I have the same issue one battery will charge and the light goes to red all works like it should on my second battery the charger will not ck it up when I plug itin the light just continues to blink green it wont even attempt to charge. Remove the battery from the charger and then use a dry cloth or cotton swap to clean the metal contact terminals on the battery. New comments cannot be.
